Whenever a new version of EASA is installed, any EASA or Tomcat service installed for a previous version of EASA should be removed before a new EASA service is installed. The removal procedures for various EASA versions are provided below.

The instructions for removing the EASA service on a Windows computer are as follows:

• If it is not done already, log on to the EASA Server as Administrator.

• Open a Windows command prompt and change directories to the location of the EASA service installation executable file by entering the following command:

 cd <EASAROOT>/tomcat/bin

• At the prompt, enter the following command to remove the EASA service:

 service remove

The EASA service has now been removed.

The instructions for removing the EASA service on a Windows computer are as follows:

• If it is not done already, log on to the EASA Server as Administrator.

• Open a Windows command prompt and change directories to the location of the EASA service installation executable file by entering the following command:

 cd <EASAROOT>/tomcat/bin

• At the prompt, enter the following command to remove the EASA service:

 UninstallService

The EASA service has now been removed.

The instructions for removing the EASA service on a Linux computer are as follows:

• If it is not done already, log on to the EASA Server as root.

• Open a shell window and change directories to the location of the EASA service installation executable file by entering the following command:

 cd /etc/init.d

• Remove the easa symbolic link by entering the following command:

 rm easa

• Next, you need to change directories to the directory appropriate for the run level at which the EASA service was installed to run. For run level 3, enter the following command:

 cd /etc/rc.d/rc3.d

or for run level 5, enter the following command:

 cd /etc/rc.d/rc5.d

• Remove the symbolic links by entering the following commands:

 rm S<num>easa
 rm K<num>easa

where <num> is the integer number used when installing the service.

The EASA service has now been removed.

The instructions for removing the Tomcat service on a Windows computer are as follows:

• If it is not done already, log on to the EASA Server as Administrator.

• Open a Windows command prompt and change directories to the location of the Tomcat service installation executable file by entering the following command:

 cd <//EASAROOT//>/tomcat4/bin

• Next, enter the following command to remove the Tomcat service:

 UninstallService

The Tomcat service has now been removed.